Mario Sikora is an advisor to senior leaders across the globe and an internationally known expert in the practical applications of the Enneagram. His highly innovate Awareness to Action approach to the system is based on 25 years of experience using the Enneagram in his work as an executive coach and consultant to leaders in organizations of all types and sizes on five continents. He has created a simple, clear, and powerful approach to the system that is as applicable in the corporate boardroom as it is in your personal self-development work. In addition to his work with leaders, Mario and the team at Awareness to Action International have trained coaches, consultants, HR/OD professionals, and other advisors from around the world on how to apply the Enneagram in a grounded, robust, and accessible way. A former president of the board of directors of the International Enneagram Association, Mario is the author or coauthor of five books on the Enneagram, leadership, and clear-thinking skills. He lives in suburban Philadelphia with his wife and four sons.